单词	quechuans
释义	同Quechuan
随便看	data demand protocol data density data dependence data dependence graph data dependence relation data dependence test data dependency data dependency theory data-dependent data dependent computation data-dependent hazard data depth data description data description clause data description entry data description in a language data description language data-description language data description language (ddl) data description language--ddl data description language，ddl data description library data description record data description skeleton data description specification